1379817600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{20533}}^1$

素因数の和:20567

約数の個数: 192

約数和(自身を含む): 5194280640

約数和(自身を除く): 3814463040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 20533, 22400, 33600, 41066, 61599, 67200, 82132, 102665, 123198, 143731, 164264, 205330, 246396, 287462, 307995, 328528, 410660, 431193, 492792, 513325, 574924, 615990, 657056, 718655, 821320, 862386, 985584, 1026650, 1149848, 1231980, 1314112, 1437310, 1539975, 1642640, 1724772, 1971168, 2053300, 2155965, 2299696, 2463960, 2628224, 2874620, 3079950, 3285280, 3449544, 3593275, 3942336, 4106600, 4311930, 4599392, 4927920, 5749240, 6159900, 6570560, 6899088, 7186550, 7884672, 8213200, 8623860, 9198784, 9855840, 10779825, 11498480, 12319800, 13141120, 13798176, 14373100, 16426400, 17247720, 18397568, 19711680, 21559650, 22996960, 24639600, 27596352, 28746200, 32852800, 34495440, 39423360, 43119300, 45993920, 49279200, 55192704, 57492400, 65705600, 68990880, 86238600, 91987840, 98558400, 114984800, 137981760, 172477200, 197116800, 229969600, 275963520, 344954400, 459939200, 689908800, 1379817600]

約数ペア:

[(1, 1379817600), (2, 689908800), (3, 459939200), (4, 344954400), (5, 275963520), (6, 229969600), (7, 197116800), (8, 172477200), (10, 137981760), (12, 114984800), (14, 98558400), (15, 91987840), (16, 86238600), (20, 68990880), (21, 65705600), (24, 57492400), (25, 55192704), (28, 49279200), (30, 45993920), (32, 43119300), (35, 39423360), (40, 34495440), (42, 32852800), (48, 28746200), (50, 27596352), (56, 24639600), (60, 22996960), (64, 21559650), (70, 19711680), (75, 18397568), (80, 17247720), (84, 16426400), (96, 14373100), (100, 13798176), (105, 13141120), (112, 12319800), (120, 11498480), (128, 10779825), (140, 9855840), (150, 9198784), (160, 8623860), (168, 8213200), (175, 7884672), (192, 7186550), (200, 6899088), (210, 6570560), (224, 6159900), (240, 5749240), (280, 4927920), (300, 4599392), (320, 4311930), (336, 4106600), (350, 3942336), (384, 3593275), (400, 3449544), (420, 3285280), (448, 3079950), (480, 2874620), (525, 2628224), (560, 2463960), (600, 2299696), (640, 2155965), (672, 2053300), (700, 1971168), (800, 1724772), (840, 1642640), (896, 1539975), (960, 1437310), (1050, 1314112), (1120, 1231980), (1200, 1149848), (1344, 1026650), (1400, 985584), (1600, 862386), (1680, 821320), (1920, 718655), (2100, 657056), (2240, 615990), (2400, 574924), (2688, 513325), (2800, 492792), (3200, 431193), (3360, 410660), (4200, 328528), (4480, 307995), (4800, 287462), (5600, 246396), (6720, 205330), (8400, 164264), (9600, 143731), (11200, 123198), (13440, 102665), (16800, 82132), (20533, 67200), (22400, 61599), (33600, 41066)]